see.M {asbio} | R Documentation |

## Visualization of the M-estimation function

### Description

The function provides interactive visualization of robust *M* estimation of location.

### Usage

```
see.M()
```

### Details

The value *c* = 1.28 gives 95 percent efficiency of the mean given normality. The sample median and mean can be considered special cases of *M*-estimators. The value *c* = 0 provides the sample median, while the value, `c = \infty`

gives the sample mean.

### Author(s)

Ken Aho

### References

Wilcox, R. R. (2005) *Introduction to Robust Estimation and Hypothesis Testing, Second
Edition*. Elsevier, Burlington, MA.

### See Also

[Package

*asbio*version 1.9-7 Index]